Christina Beverly checks her phone in the dark after winter weather caused electricity blackouts and "boil water" notices in Fort Worth, Texas, U.S. February 20, 2021. Their home has not had power since blackouts began across the state on Sunday, February 14, 2021, according to the residents. REUTERS/Cooper Neill

Christina Beverly checks her phone in the dark after winter weather caused electricity blackouts and "boil water" notices in Fort Worth, Texas, U.S. February 20, 2021. Their home has not had power since blackouts began across the state on Sunday, February 14, 2021, according to the residents. REUTERS/Cooper Neill

Christina Beverly checks the oxygen levels of her grandmother, Marie Smith, in the dark after winter weather caused electricity blackouts and "boil water" notices in Fort Worth, Texas, U.S. February 20, 2021. Their home has not had power since blackouts began across the state on Sunday, February 14, 2021, according to the residents. REUTERS/Cooper Neill

Marie Smith receives her medicine from her granddaughter, Christina Beverly, in the dark after winter weather caused electricity blackouts and "boil water" notices in Fort Worth, Texas, U.S. February 20, 2021. Their home has not had power since blackouts began across the state on Sunday, February 14, 2021, according to the residents. REUTERS/Cooper Neill

Marie Smith receives her medicine from her granddaughter, Christina Beverly, in the dark after winter weather caused electricity blackouts and "boil water" notices in Fort Worth, Texas, U.S. February 20, 2021. Their home has not had power since blackouts began across the state on Sunday, February 14, 2021, according to the residents. REUTERS/Cooper Neill

Dark clouds hang over the financial district as the spread of the coronavirus disease (COVID-19) continues during an extended lockdown and a demand by the German government for more home office possibilities in Frankfurt, Germany, February 18, 2021. REUTERS/Kai Pfaffenbach

Dark clouds hang over the financial district as the spread of the coronavirus disease (COVID-19) continues during an extended lockdown and a demand by the German government for more home office possibilities in Frankfurt, Germany, February 18, 2021. REUTERS/Kai Pfaffenbach

Dark clouds hang over the financial district as the spread of the coronavirus disease (COVID-19) continues during an extended lockdown and a demand by the German government for more home office possibilities in Frankfurt, Germany, February 18, 2021. REUTERS/Kai Pfaffenbach

A grocery store owner uses his cell phone flashlight to help a customer shopping in the dark during an electrical outage in Monterrey, Mexico February 16, 2021. REUTERS/Daniel Becerril

A cyclist passes by the European Central Bank (ECB) under dark clouds as the spread of the coronavirus disease (COVID-19) continues during an extended lockdown and a demand by the German government for more home office possibilities in Frankfurt, Germany, February 3, 2021. REUTERS/Kai Pfaffenbach

Dark clouds are seen over St Ives during New Year's Eve amid the coronavirus disease (COVID-19) outbreak, in St Ives, Cornwall, Britain December 31, 2020. REUTERS/Tom Nicholson

People walk on a dark street during an outage in Mexico's electricity network that left 10.3 million users without power for up to two hours, in Monterrey, Mexico December 28, 2020. REUTERS/Daniel Becerril

Sara Coulibaly, an Ivorian designer and creator of Naima Dolls brand of dark-skinned dolls, works at her office in Abidjan, Ivory Coast December 16, 2020. Picture taken December 16, 2020. REUTERS/Luc Gnago.

Sara Coulibaly, an Ivorian designer and creator of Naima Dolls brand of dark-skinned dolls, holds a new model named Aissa at her office in Abidjan, Ivory Coast December 16, 2020. Picture taken December 16, 2020. REUTERS/Luc Gnago.

Sara Coulibaly, an Ivorian designer and creator of Naima Dolls brand of dark-skinned dolls, smiles as she stands at her workshop in Abidjan, Ivory Coast December 18, 2020. Picture taken December 18, 2020. REUTERS/Luc Gnago.

Sara Coulibaly, an Ivorian designer and creator of Naima Dolls brand of dark-skinned dolls, works at her workshop in Abidjan, Ivory Coast December 15, 2020. Picture taken December 15, 2020. REUTERS/Luc Gnago.

A person gestures while interacting with Artist Benjamin Clegg's "Rainbow in the Dark" at Light Up Trails at The Wiston Estate, amid the spread of the coronavirus disease (COVID-19), in Steyning, West Sussex, Britain , December 9, 2020. REUTERS/Paul Childs TPX IMAGES OF THE DAY

Members of the public interact with Artist Benjamin Clegg's "Rainbow in the Dark" at Light Up Trails at The Wiston Estate, amid the spread of the coronavirus disease (COVID-19), in Steyning, West Sussex, Britain , December 9, 2020. REUTERS/Paul Childs

Members of the public interact with Artist Benjamin Clegg's "Rainbow in the Dark" at Light Up Trails at The Wiston Estate, amid the spread of the coronavirus disease (COVID-19), in Steyning, West Sussex, Britain , December 9, 2020. REUTERS/Paul Childs

Members of the public interact with Artist Benjamin Clegg's "Rainbow in the Dark" at Light Up Trails at The Wiston Estate, amid the spread of the coronavirus disease (COVID-19), in Steyning, West Sussex, Britain , December 9, 2020. REUTERS/Paul Childs

Members of the public interact with Artist Benjamin Clegg's "Rainbow in the Dark" at Light Up Trails at The Wiston Estate, amid the spread of the coronavirus disease (COVID-19), in Steyning, West Sussex, Britain , December 9, 2020. REUTERS/Paul Childs

A man is silhouetted as he walks in an alley at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad TPX IMAGES OF THE DAY

A man closes a shop at night amid the coronavirus disease (COVID-19) crisis, at a market in Jerusalem's Old City November 24, 2020. Picture taken November 24, 2020. REUTERS/Ammar Awad

A vendor waits for customers at his food stall at night amid the coronavirus disease (COVID-19) crisis, near Damascus Gate in Jerusalem's Old City November 24, 2020. Picture taken November 24, 2020. REUTERS/Ammar Awad

Men rest on a pavement at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 24, 2020. Picture taken November 24, 2020. REUTERS/Ammar Awad

A labourer wearing a protective face mask takes a break from cleaning in an alley at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 24, 2020. Picture taken November 24, 2020. REUTERS/Ammar Awad

A man plays the accordion at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 24, 2020. Picture taken November 24, 2020. REUTERS/Ammar Awad

A framed image hangs on a wall at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad

Food is displayed on a tray at a bakery at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad

Hisham Qweder, a computer technician, opens the door to his home at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad

A Palestinian youth smokes as another uses his mobile phone in an alley at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad

Luai al-Zarba, juice bar owner, chats to a Palestinian youth wearing a protective face mask as he waits for customers in an alley at night amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City November 25, 2020. Picture taken November 25, 2020. REUTERS/Ammar Awad

A migrant carries her belongings following a fire at the Moria camp for refugees and migrants on the island of Lesbos, Greece, September 9, 2020. Reuters photographer Elias Marcou: "The morning after a fire broke out at Moria refugee camp on Lesbos island in the olive grove next to it, helicopters were dropping water to extinguish scattered fires, while people were returning to assess the extent of the damage and recover what they could. At the time, approximately 13,000 people were living at the camp, making it the most populated in Europe. The night before, the police had blocked the road a few hundred metres from the camp to prevent refugees from walking to the nearest city of Mytilene, while the camp was ablaze, and people were desperately trying to get away from the flames, carrying with them any personal belongings they could gather in the darkness. Exploding cooking gas canisters gave an intensity to the night chaos. In the grey morning, I watched as a woman carrying some blankets turned back for a moment as if to take a last look at the remnants of the life she was once more moving on from. This thought moved me deeply as I captured this image." REUTERS/Elias Marcou/File photo SEARCH "POY STORIES 2020" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

A woman stands beneath dark clouds on the beach with her dog in Wallasey, Britain, November 3, 2020. REUTERS/Phil Noble

A supporter of U.S. President Donald Trump walks through the dark after leaving his campaign rally at Kenosha Regional Airport in Kenosha, Wisconsin, U.S., November 2, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump walk through the dark after leaving his campaign rally at Kenosha Regional Airport in Kenosha, Wisconsin, U.S., November 2, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump walk through the dark after leaving his campaign rally in Kenosha, Wisconsin, U.S. November 2, 2020. REUTERS/Bing Guan

People enjoy the laser show "Let the light rise from the darkness" during the "Illuminated Liepaja" light festival, which was cancelled in March due to the coronavirus disease (COVID-19) pandemic and postponed to the end of October, in Liepaja, Latvia October 24, 2020. REUTERS/Ints Kalnins

People enjoy the laser show "Let the light rise from the darkness" during the "Illuminated Liepaja" light festival, which was cancelled in March due to the coronavirus disease (COVID-19) pandemic and postponed to the end of October, in Liepaja, Latvia October 24, 2020. REUTERS/Ints Kalnins

Birds fly past electricity poles as sunlight breaks through dark clouds in Spiddal, Ireland, October 17, 2020. Picture taken October 17, 2020. REUTERS/Clodagh Kilcoyne

A view shows Antony Gormley's sculpture "Angel of the North" with dark clouds in the background, in Gateshead, Britain October 13, 2020. REUTERS/Lee Smith

Edgar Maya, 30, Matthew Tice, 37, and Armando Gomez-Zacarias, 24, who are inmates from Warner Creek Correctional Facility, working as firefighters, wait for the rest of the firefighting crew after descending in the dark out of Fremont National Forest, where they were helping to mop up hotspots from the Brattain Fire, near Paisley, Oregon, U.S., September 19, 2020. REUTERS/Adrees Latif SEARCH "INMATES WILDFIRES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A view of a building on Darkes Lane in Potters Bar, Britain, September 21, 2020. REUTERS/Paul Childs

A view of a building on Darkes Lane in Potters Bar, Britain, September 21, 2020. REUTERS/Paul Childs

A dark and empty classroom at P.S. 59 in the Brooklyn borough of New York City, New York, U.S., September 2, 2020. REUTERS/Carlo Allegri/pool

Juan Meza walks in the dark carrying a plastic bucket filled with chickens for sale in Guigue, Venezuela, August 13, 2020. Picture taken August 13, 2020. REUTERS/Manaure Quintero

U.S. President Donald Trump participates in an executive order signing event on "hiring American" with Vice President Mike Pence and others in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump participates in an executive order signing event on "hiring American" in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump speaks during an executive order signing event on "hiring American" in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump participates in an executive order signing event on "hiring American" in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump participates in an executive order signing event on "hiring American" in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump speaks during an executive order signing event on "hiring American" in the very dark Cabinet Room of the White House, with the lights low and curtains drawn, in Washington, U.S., August 3, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump speaks about protests and police as he attends a meeting with leadership from the National Association of Police Organizations in a very dark Cabinet Room with all of the curtains drawn and closed at the White House in Washington, U.S., July 31, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump attends a meeting with leadership from the National Association of Police Organizations and speaks about protests and the situation in Portland, Oregon in a very dark Cabinet Room with all of the curtains drawn and closed at the White House in Washington, U.S., July 31, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump speaks about protests and the situation in Portland, Oregon during a meeting with leadership from the National Association of Police Organizations in a very dark Cabinet Room with all of the curtains drawn and closed at the White House in Washington, U.S., July 31, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump speaks about racial inequality protests and the situation in Portland, Oregon during a meeting with leadership from the National Association of Police Organizations in a very dark Cabinet Room with all of the curtains drawn and closed at the White House in Washington, U.S., July 31, 2020. REUTERS/Carlos Barria